DataGrid Problem

i am not sure...
i have this in a file called InstantOrder.asmx


<%@ WebService Language="VB" Class="InstantOrder" %>

Imports System
Imports System.Web.Services
Imports ASPNET.StarterKit.Commerce

Public class InstantOrder : Inherits WebService

    '*******************************************************
    '
    ' InstantOrder.OrderItem() Method
    '
    ' The OrderItem method enables a remote client to programmatically
    ' place an order using a webservice.
    '
    '*******************************************************

    <WebMethod(Description:="The OrderItem method enables a remote client to programmatically place an order using a WebService.", EnableSession:=false)> _
    Public Function OrderItem(ByVal userName As String, ByVal password As String, ByVal productID As Integer, ByVal quantity As Integer) As Integer

        ' Login client using provided username and password
        Dim accountSystem As ASPNET.StarterKit.Commerce.CustomersDB = New ASPNET.StarterKit.Commerce.CustomersDB()
        Dim customerId As String = accountSystem.Login(userName, ASPNET.StarterKit.Commerce.Security.Encrypt(password))

        If customerId Is Nothing Then
            Throw New Exception("Error: Invalid Login!")
        End If

        ' Wrap in try/catch block to catch errors in the event that someone types in
        ' an invalid value for quantity
        Dim qty As Integer = System.Math.Abs(quantity)
        If qty = quantity And qty < 1000 Then

            ' Add Item to Shopping Cart
            Dim myShoppingCart As ASPNET.StarterKit.Commerce.ShoppingCartDB = New ASPNET.StarterKit.Commerce.ShoppingCartDB()
            myShoppingCart.AddItem(customerId, productID, quantity)

            ' Place Order
            Dim orderSystem As ASPNET.StarterKit.Commerce.OrdersDB = New ASPNET.StarterKit.Commerce.OrdersDB()
            Dim orderID As Integer = orderSystem.PlaceOrder(customerId, customerId)

            ' Return OrderDetails
            Return orderID
        Else
            ' invalid input
            Return Nothing
        End If

    End Function

    '*******************************************************
    '
    ' InstantOrder.CheckStatus() Method
    '
    ' The CheckStatus method enables a remote client to programmatically
    ' query the current status of an order in the Commerce System.
    '
    '*******************************************************

    <WebMethod(Description:="The CheckStatus method enables a remote client to programmatically query the current status of an order in the ASPNETCommerce System.", EnableSession:=false)> _
    Public Function CheckStatus(ByVal userName As String, ByVal password As String, ByVal orderID As Integer) As OrderDetails

        ' Login client using provided username and password
        Dim accountSystem As ASPNET.StarterKit.Commerce.CustomersDB = New ASPNET.StarterKit.Commerce.CustomersDB()
        Dim customerId As String = accountSystem.Login(userName, ASPNET.StarterKit.Commerce.Security.Encrypt(password))

        If customerId = "" Then
            Throw New Exception("Error: Invalid Login!")
        End If

        ' Return OrderDetails Status for Specified Order
        Dim orderSystem As ASPNET.StarterKit.Commerce.OrdersDB = New ASPNET.StarterKit.Commerce.OrdersDB()
        Return orderSystem.GetOrderDetails(orderID, customerId)

    End Function

   <WebMethod> Function GetOrders() As System.Data.DataSet
        Dim connectionString As String = "server='(local)'; user id='sa'; password='346Password'; database='Commerce'"
        Dim dbConnection As System.Data.IDbConnection = New System.Data.SqlClient.SqlConnection(connectionString)

        Dim queryString As String = "SELECT [CMRC_OrderDetails].[OrderID], [CMRC_OrderDetails].[ProductID], [CMRC_Cust"& _
"omers].[EmailAddress], [CMRC_Customers].[CustomerID], [CMRC_OrderDetails].[UnitC"& _
"ost], [CMRC_OrderDetails].[Quantity], [CMRC_Customers].[FullName], [CMRC_Custome"& _
"rs].[Password] FROM [CMRC_OrderDetails], [CMRC_Customers]"
        Dim dbCommand As System.Data.IDbCommand = New System.Data.SqlClient.SqlCommand
        dbCommand.CommandText = queryString
        dbCommand.Connection = dbConnection

        Dim dataAdapter As System.Data.IDbDataAdapter = New System.Data.SqlClient.SqlDataAdapter
        dataAdapter.SelectCommand = dbCommand
        Dim dataSet As System.Data.DataSet = New System.Data.DataSet
        dataAdapter.Fill(dataSet)

        Return dataSet
    End Function
End Class
--------------------------------------------------------------------------------------
and using this, i created another aspx page, and created a proxy linked to the asmx page.
i now want to display username, password and orderID, but i am only able to everything that i extract from the database.
How do i specify the specific things i want to display?

thanks for ur quick response.
the datagrid can display items, but it displays everything i have that i extracted from the database.
this is what i have in the asmx page that i used to generate a proxy with.

<%@ WebService Language="VB" Class="InstantOrder" %>

Imports System
Imports System.Web.Services
Imports ASPNET.StarterKit.Commerce

Public class InstantOrder : Inherits WebService

    '*******************************************************
    '
    ' InstantOrder.OrderItem() Method
    '
    ' The OrderItem method enables a remote client to programmatically
    ' place an order using a webservice.
    '
    '*******************************************************

    <WebMethod(Description:="The OrderItem method enables a remote client to programmatically place an order using a WebService.", EnableSession:=false)> _
    Public Function OrderItem(ByVal userName As String, ByVal password As String, ByVal productID As Integer, ByVal quantity As Integer) As Integer

        ' Login client using provided username and password
        Dim accountSystem As ASPNET.StarterKit.Commerce.CustomersDB = New ASPNET.StarterKit.Commerce.CustomersDB()
        Dim customerId As String = accountSystem.Login(userName, ASPNET.StarterKit.Commerce.Security.Encrypt(password))

        If customerId Is Nothing Then
            Throw New Exception("Error: Invalid Login!")
        End If

        ' Wrap in try/catch block to catch errors in the event that someone types in
        ' an invalid value for quantity
        Dim qty As Integer = System.Math.Abs(quantity)
        If qty = quantity And qty < 1000 Then

            ' Add Item to Shopping Cart
            Dim myShoppingCart As ASPNET.StarterKit.Commerce.ShoppingCartDB = New ASPNET.StarterKit.Commerce.ShoppingCartDB()
            myShoppingCart.AddItem(customerId, productID, quantity)

            ' Place Order
            Dim orderSystem As ASPNET.StarterKit.Commerce.OrdersDB = New ASPNET.StarterKit.Commerce.OrdersDB()
            Dim orderID As Integer = orderSystem.PlaceOrder(customerId, customerId)

            ' Return OrderDetails
            Return orderID
        Else
            ' invalid input
            Return Nothing
        End If

    End Function

    '*******************************************************
    '
    ' InstantOrder.CheckStatus() Method
    '
    ' The CheckStatus method enables a remote client to programmatically
    ' query the current status of an order in the Commerce System.
    '
    '*******************************************************

    <WebMethod(Description:="The CheckStatus method enables a remote client to programmatically query the current status of an order in the ASPNETCommerce System.", EnableSession:=false)> _
    Public Function CheckStatus(ByVal userName As String, ByVal password As String, ByVal orderID As Integer) As OrderDetails

        ' Login client using provided username and password
        Dim accountSystem As ASPNET.StarterKit.Commerce.CustomersDB = New ASPNET.StarterKit.Commerce.CustomersDB()
        Dim customerId As String = accountSystem.Login(userName, ASPNET.StarterKit.Commerce.Security.Encrypt(password))

        If customerId = "" Then
            Throw New Exception("Error: Invalid Login!")
        End If

        ' Return OrderDetails Status for Specified Order
        Dim orderSystem As ASPNET.StarterKit.Commerce.OrdersDB = New ASPNET.StarterKit.Commerce.OrdersDB()
        Return orderSystem.GetOrderDetails(orderID, customerId)

    End Function

   <WebMethod> Function GetOrders() As System.Data.DataSet
        Dim connectionString As String = "server='(local)'; user id='sa'; password='346Password'; database='Commerce'"
        Dim dbConnection As System.Data.IDbConnection = New System.Data.SqlClient.SqlConnection(connectionString)

        Dim queryString As String = "SELECT [CMRC_OrderDetails].[OrderID], [CMRC_OrderDetails].[ProductID], [CMRC_Cust"& _
"omers].[EmailAddress], [CMRC_Customers].[CustomerID], [CMRC_OrderDetails].[UnitC"& _
"ost], [CMRC_OrderDetails].[Quantity], [CMRC_Customers].[FullName], [CMRC_Custome"& _
"rs].[Password] FROM [CMRC_OrderDetails], [CMRC_Customers]"
        Dim dbCommand As System.Data.IDbCommand = New System.Data.SqlClient.SqlCommand
        dbCommand.CommandText = queryString
        dbCommand.Connection = dbConnection

        Dim dataAdapter As System.Data.IDbDataAdapter = New System.Data.SqlClient.SqlDataAdapter
        dataAdapter.SelectCommand = dbCommand
        Dim dataSet As System.Data.DataSet = New System.Data.DataSet
        dataAdapter.Fill(dataSet)

        Return dataSet
    End Function
End Class
---------------------------------------------------------------------------------------------------------
using this, i managed to display all the items, however, i need to only display the username, password and orderID.
how do i declare the items i want to display?

CheckStatus returns a "getOrderDetails"...which you didn't post...but I'm going to assume it is just like "GetOrders" and returns a dataset...in which case if you wanted to use the same dataset and just pull one value into a textbox or something...you can try...

        Dim ds As DataSet = New DataSet
        ds = wsProxy.CheckStatus(userName,password,orderID)
        Dim strUsername As String = ds.Tables(0).Rows(0)("FullName").ToString()

thanks.. i solved it.. :D sorry took so long...